WB1008T47NSJ

Fixed Inductors Overview

The WB1008T47NSJ is a general purpose fixed surface-mount inductor manufactured by Cal-Chip Electronics. It features a ceramic core and a single-element design housed in an SMD package with dimensions corresponding to the 1008 metric size (2520 imperial). The component provides a nominal inductance of 47 nanohenries with a tolerance of ±5%. Its maximum DC resistance is specified at 160 milliohms, and it supports a current rating of 1 ampere.

Fixed Inductors Feature Summary

• Utilizes a ceramic core construction for stable electrical performance
• Designed for surface mount technology integration
• Offers low DC resistance characteristics

Fixed Inductors Applications

• General purpose signal filtering
• RF circuit impedance matching
• High-frequency noise suppression

Fixed Inductors Procurement Notes

Verify that the ordering suffix matches the required tolerance and packaging configuration. Confirm RoHS compliance status and lead-free specifications against project requirements. Ensure the supplier provides valid datasheets confirming the 1008 package dimensions and 47nH inductance value. Cross-reference manufacturer part numbers to avoid substitution errors.

Fixed Inductors Selection Notes

Select this component when a compact 1008 footprint is required for low-inductance applications. Consider the 1A current rating and 160mOhm resistance for power efficiency needs. Evaluate the ±5% tolerance for precision circuit designs. Compare against alternative ceramic-core inductors if higher inductance values are necessary.

Fixed Inductors Part Context

This component belongs to the Cal-Chip Electronics fixed inductor family. It shares the 1008 physical form factor with other variants in the series but differs in inductance and tolerance specifications. The product line targets high-volume consumer electronics and industrial control systems requiring reliable passive components.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 1008 package, 47nH inductance, and ±5% tolerance. Verify equivalent current ratings and DC resistance limits. Check for identical mounting orientation and soldering thermal profiles.